Filters the log based on activity instance identifier. This method has an activity_instances argument,
to which a vector of identifiers can be given. The selection can be negated with the reverse argument.
filter_activity_instance(log, activity_instances, reverse = FALSE)# S3 method for eventlog
filter_activity_instance(log, activity_instances, reverse = FALSE)
# S3 method for grouped_eventlog
filter_activity_instance(log, activity_instances, reverse = FALSE)
ifilter_activity_instance(log)
When given an object of type log, it will return a filtered log.
When given an object of type grouped_log, the filter will be applied in a stratified way (i.e. each separately for each group).
The returned log will be grouped on the same variables as the original log.
eventlog: Object of class eventlog or derivatives (grouped_eventlog).
A vector of activity instance identifiers.
logical (default FALSE): Indicating whether the selection should be reversed.
filter_activity_instance(eventlog): Filters activities for an eventlog.
filter_activity_instance(grouped_eventlog): Filters activities for a grouped_eventlog.
ifilter_activity_instance(): Filter interactively
Swennen, M. (2018). Using Event Log Knowledge to Support Operational Exellence Techniques (Doctoral dissertation). Hasselt University.
Other filters:
filter_activity(),
filter_activity_frequency(),
filter_activity_presence(),
filter_case(),
filter_case_condition(),
filter_endpoints(),
filter_endpoints_condition(),
filter_flow_time(),
filter_idle_time(),
filter_infrequent_flows(),
filter_lifecycle(),
filter_lifecycle_presence(),
filter_precedence(),
filter_precedence_condition(),
filter_precedence_resource(),
filter_processing_time(),
filter_resource(),
filter_resource_frequency(),
filter_throughput_time(),
filter_time_period(),
filter_trace(),
filter_trace_frequency(),
filter_trace_length(),
filter_trim(),
filter_trim_lifecycle()